Author

Siamsa M. Doyle

Swedish University of Agricultural SciencesORCID 0000-0003-4889-3496Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Plant Biology· 3

Signature Assays, Organisms & Methods

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Research Focus:development & morphogenesis· 3 Approach:experimental assay· 2 Organism:plant (other)· 2 Organism:Arabidopsis· 1 Research Focus:cell signaling & trafficking· 1 Approach:comparative / phylogenetic analysis· 1 Assay:imaging· 1 Approach:statistical model· 1

Frequent Co-Authors

Sijia LiuiD· 3 shared Stéphanie RobertiD· 3 shared Hemamshu RatnakaramiD· 2 shared Sara RaggiiD· 2 shared Adrien HeymansiD· 1 shared Asal AtakhaniiD· 1 shared Barbora PařízkováiD· 1 shared Deepak Kumar BarangeiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 36 mutual co-author links

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3 shared papersPlant Biology

Sijia LiuORCID

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3 papers

Recent·Most cited

Plant BiologyNew PhytologistPeer-reviewedJul 5, 2026

A drought stress-induced MYB transcription factor regulates pavement cell shape in leaves of European aspen (Populus tremula)

Sijia Liu, Siamsa M. Doyle, Kathryn Megan Robinson…·Stéphanie Robert

This study identifies a drought stress-induced MYB transcription factor, MYB305a, that regulates pavement cell shape in European aspen and links cell shape complexity to climatic variables.

1 citation

plant (other)statistical model

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Plant BiologybioRxivPreprintFeb 16, 2026

Mechanical coordination of counter-gradient growth maintains organ curvature in the apical hook

Sara Raggi, Hemamshu Ratnakaram, Adrien Heymans…·Stéphanie Robert

The paper shows that counter-gradient growth and cuticle integrity maintain apical hook curvature in plants through mechanical and biochemical coordination.

1 citation

plant (other)imaging

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Plant BiologyProceedings of the National Academy of SciencesPeer-reviewedJul 21, 2025

Identification of RACK1A as a component of the auxin-ethylene crosstalk regulating apical hook development in Arabidopsis thaliana

Qian Ma, Sijia Liu, Siamsa M. Doyle…·Stéphanie Robert

The paper identifies RACK1A as a component of auxin-ethylene crosstalk that regulates apical hook development in Arabidopsis thaliana by modulating differential cell growth.

4 citations

Arabidopsisexperimental assay

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